baber/WOPTO huggingface dataset:
Patent JP-H01263184-A (JP)
Title: Removable tacky adhesive paper and production thereof
Inventor: KUROYAMA YOSHIHIRO
IPC: C09J7/02
Filed: 1988-04-15
Abstract: PURPOSE:To obtain a novel tacky adhesive paper having excellent removability, by applying a specific amount of a foamed tacky adhesive layer to a surface of a base paper and controlling the adhesive force of the layer to a stainless steel plate. CONSTITUTION:The objective tacky adhesive paper can be produced by coating a surface of a base paper with a tacky adhesive emulsion produced by compounding (A) 100pts.wt. of a tacky adhesive emulsion with (B) 1pt.wt. of an emulsion solid component at a rate of 5-20g/m<2> and a foaming ratio of >=2, drying the coating layer, laminating to a releasing paper and adjusting the adhesive force to a stainless steel to 20-400g/cm<2>.
Patent JP-S5616682-A (JP)
Title: Double surface treated material having high corrosion resistance and its preparation
Inventor: HIJIKATA TOSHIO
IPC: C23C10/60
Filed: 1979-07-20
Abstract: PURPOSE: To obtain the double surface treated material having a superior durability and corrosion resistance, by applying the glass lining on the surface of material metal by a fixed method after forming the osmoitc alloy layer and coating having resistance against a high temperature oxidative property on the surface of the material metal.  
     CONSTITUTION: Osmotic treatment is given on the surface of material metal (for example, the pipe to be treated 1) by using Cr, Al, Si etc. and the osmotic alloy layer and coating 2 having resistance against a high temperature oxidative property, are formed on the material metal. Next, the frit coating layer 3 is formed on the inner and outer surface of the pipe 1 formed the osmotic alloy layer and coating 2 and is dried. Then, the pipe 4 formed the layer 3, is placed in the high frequency induction heating coil 5 having set up inner diameter so as to maintain a fixed space with the outer diameter of the pipe 4 and the material metal tube is heated by turning an electric current on the pipe 4 and the layer 3 is heated and temperature is raised from the contacting face with the tube 1 toward the direction of surface layer face and then, the glass lining layer is formed by baking. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09254433-A (JP)
Title: Charge generator for electrostatic image forming apparatus and production method thereof
Inventor: ARIMA MICHITSUGU
IPC: B41J2/395
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To realize a higher finger hole side wall without generating problems such as a crack or warp by the thermal stress, by providing a second dielectric film on a dielectric film outside the area where a hole for a finger electrode is formed and forming a conductive thin film on the surface and the side face of the second dielectric film. SOLUTION: A finger electrode 110 having a finger hole 111 is formed by forming a resist pattern 109 on the surface of a titanium film by photolithography, and eliminating the part of the titanium film not covered with the resist pattern by wet etching with nitrate fluoride. After eliminating the resist pattern 109, a charge generator is completed by providing an insulating film 112, a screen electrode 113, a screen hole 114, and a channel 115 on the surface of the finger electrode 110. As a result, the height of the side wall of the finger hole 111 can be increased without increasing the thickness of the finger electrode.
Patent JP-2000284611-A (JP)
Title: Transfer member, its production and image forming device
Inventor: KOBAYASHI HIROYUKI
IPC: C08K7/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer member having high transfer efficiency by incorporating fluorine-containing polyphenylene sulfide resin into a transfer member cylindrically formed by melt extrusion. SOLUTION: The transfer member obtained by cylindrically extruding a molding material and molding it in the desired shape and size contains fluorine- containing polyphenylene sulfide resin. Polyphenylene sulfide resin containing fluorine atoms in its skeleton or a polymer alloy of a fluoropolymer and polyphenylene sulfide resin may be used as the fluorine-containing polyphenylene sulfide resin. The polymer alloy has inseparably integrated macromolecules of the fluoropolymer and polyphenylene sulfide resin and is obtained independently of reaction steps, production steps and the final state of macromolecules. The polymer alloy includes a copolymer of the fluoropolymer and polyphenylene sulfide resin, e.g. an alternating or random copolymer or the like.
Patent JP-S58209310-A (JP)
Inventor: SASAKI NOBORU
IPC: A47C27/06
Filed: 1982-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10281788-A (JP)
Title: Collection and delivery navigation system
Inventor: ITO MASAKAZU
IPC: B65G61/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To drastically improve the collection efficiency of a load by providing detailed information, for example, on the collection and delivery route, the address, and the name of a contacting person of a load and information on, for example, the collection and delivery and the collection condition corresponding to the delivery and pick-up business. SOLUTION: A navigation device 130 receives pickup information 151 being transmitted from a pickup command device 150. An electronic voucher 110 stores information such as an address and a name being written on the voucher of a load and extracts information that is required for distributing the load from a reading device 134 by a queue signal and transmits the information. Address information is extracted from the distribution and pickup information being accumulated in a memory 140, is converted to the position information of longitude and latitude using an address conversion program 143 for determining the best collection and delivery route using a program 142, and the best collection and delivery route is displayed on a device 132.  Information such as the collection and delivery route, the address, and the name of a contacting person and information that a collection and delivery driver requires such as the distribution and pickup condition are provided corresponding to the distribution and pickup business of the collection and delivery, thus positively distributing and pickup a load without any mistake and improving the pickup efficiency.
Patent JP-H01262182-A (JP)
Title: Ink ribbon cassette
Inventor: IMAMURA TAKASHI
IPC: B41J35/36
Filed: 1988-04-14
Abstract: PURPOSE:To rapidly confirm the running state of an ink ribbon, by providing an ink ribbon running detection roller brought into contact with the ink ribbon and rotated by the friction force with the ink ribbon at the time of the running of the ink ribbon to impart the running speed data of the ink ribbon to the detection means provided in the external device. CONSTITUTION:Printing is certainly applied to the rear of printing paper 36 by the printing head pin in a printing head 56. Herein, an ink cassette 52 is constituted so that one end part of a shaft 80 is inserted in and engaged with an ink ribbon running detection roller 70 in a set state and the ink ribbon running detection roller 70 is rotated by the friction force with an ink ribbon 54 at the recirculation time of the ink ribbon to rotate a disc 82 through the shaft 80 and the running speed of the ink ribbon 54 is detected by a sensor 88. The sensor 88 sends the running speed data of the ink ribbon 54 detected through the ink ribbon running detection roller 70 to a control apparatus 90. The control apparatus 90 can confirm the change in the running speed of the ink ribbon 54 by the flashing of a lamp 92.
Patent JP-S5214827-A (JP)
Title: Inverter oscillation regulating device
Inventor: OGINO YOSHIO
IPC: H02M7/48
Filed: 1975-07-28
Abstract: PURPOSE: To prevent generation of transient voltage on stoppage of an inverter and to attain safe stoppage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000288892-A (JP)
Title: Optical element chamfering device
Inventor: KATAGIRI TAKENORI
IPC: B24B9/14
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of chipping and cracks by using an elastic grinding wheel, and providing a mechanism such as a pressure adjusting means for making the contact pressure to an optical element of the elastic grinding wheel very small load in chamfering, and keeping constant the load. SOLUTION: For chamfering a lens 3, a plate 9 is moved forward parallel to the axis of rotation of an affixing tray 1 toward the lens 3 through a guide 8 by a cylinder 7 as a grinding wheel relief driving means so that the side of an elastic grinding wheel 4 abuts on the end ridge part of the lens 3. At this time, the elastic grinding wheel 4 has pressure abutting on the end face ridge part of the lens 3 still kept to preset pressure by VCM 14 as a pressure adjusting means and a guide 12 capable of freely moving parallel to the axis of rotation of the affixing tray 1, so that even if the elastic grinding wheel 4 is pressed to the end face ridge part of the lens 3 by the cylinder 7 and the guide 8, if within the range of stroke of the VCM 14, constant pressure is kept.  Accordingly, chamfering can be performed without very small chipping and nonuniformity of chamfering quality in machining peculiar to the fragile material.
Patent JP-S59218406-A (JP)
Title: Optical guide and its production
Inventor: SHIMIZU NOBUO
IPC: G02B6/13
Filed: 1983-05-27
Abstract: PURPOSE:To obtain an optical waveguide having low loss and high accuracy by forming an optical waveguide pattern of an Si3N4 film by an electron cyclotron resonance plasma etching method with high working accuracy. CONSTITUTION:An Si3N4 film 2 is formed on a base plate 1 by an electron cyclotron resonance ECR plasma. An etching mask 4 is disposed on an Si3N4 film 2. A pattern mask 2' is formed of the film 2 by plasma etching using reactive gas such as CF4 and CBrF3. If a coating layer 3 is formed of an SiO2 film, the manufacture of an embedment type optical guide is complated by the SiO2 film formed by microwave excited ECR. The Si3N4 film formed by the microwave excited ECR plasma has high activation energy for ion, has the dense bond between an Si molecule and an N2 molecule and has a small propagation loss.
Patent JP-H11269421-A (JP)
Title: Heat history indicating ink composition
Inventor: FUKUO HIDETOSHI
IPC: C09D11/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition which can indicate the duration of time of heat history under constant temperature conditions, can form a clear image, and has a detection term capable of being controlled not by the help of a colorant and a color developer. SOLUTION: There is provided an ink composition containing an electron- donating compound, an electron-accepting compound, a solvent, and a silicone oil and having a oil-soluble resin exhibiting an acid value. The oil-soluble resin exhibiting an acid value comprises an oil-soluble resin having an acid value of 40 or below and an oil-soluble resin having an acid value of 40 or above and is selected among, for example, acrylic resins, phenolic resins, and rosin resins. The oil-soluble resin exhibiting an acid value is contained in an amount of 0.2-50 wt.%.
Patent JP-S5317871-A (JP)
Title: Movement converter
Inventor: MATSUMOTO AKIO
IPC: F16H31/00
Filed: 1976-07-31
Abstract: PURPOSE: To provide a ratchet wheel device, in which a feed pawl is driven by magnetic force, and which includes a ratchet wheel having a plurality of radial elastic ratchets for providing high efficiency and reducing the impact sound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63259156-A (JP)
Title: Fuel injection device of diesel engine
Inventor: KOBAYASHI AKIO
IPC: F02B3/06
Filed: 1987-04-15
Abstract: PURPOSE:To obtain a high injection rate by a low driving force, by combining two kinds of hydraulic servomechanisms: an injector and a hydraulic pump, and a stepped piston provided inside the injector and a step-bore cylinder, so that the propagation of pressure and the transmission of load can be properly carried out. CONSTITUTION:When the coil 30b of a first solenoid valve 30 is excited after the camshaft 15 of a hydraulic pump 10 has been turned to lift a plunger 20, a needle valve 30a closes the inlet port of a first control chamber 27. Thus, the oil inside a plunger barrel 22, passing through an oil feed pipe 12, is forcibly fed into the first chamber 38a of a step-bore cylinder 38 in an injector 11. As a result, oil pressure inside the first chamber 38a is raised to drive a stepped piston 40. In this case, since the diameter of a low-pressure piston 40a is larger than that of a high-pressure piston 40b, the pressure inside a second chamber 38b is suddenly increased. And, when the coil 51b of a second solenoid valve 51 is excited, since a needle valve 51a closes the port of a second control chamber 50, the needle valve 43 is lifted to inject fuel from nozzle holes 36.
Patent JP-H04304254-A (JP)
Title: Synthetic rubber composition
Inventor: HIGASHIYAMA KAZUYASU
IPC: F16F15/02
Filed: 1991-04-01
Abstract: PURPOSE:To obtain a synthetic rubber composition having a high loss factor and an excellent ability to absorb vibrational energy by mixing a chlorosulfonated polyethylene with a specified condensed polycyclic compound and/or a specified ring assembling in a specified ratio. CONSTITUTION:This composition is prepared by mixing 100 pts.wt. chlorosulfonated polyethylene with 5-100 pts.wt. condensed polycyclic compound having at least three rings (e.g. phenanthrene) and/or a ring assembly having at least three ring systems (e.g. 1,2-diphenylbenzene).
Patent JP-H02274457-A (JP)
Title: Copy control device
Inventor: MATSUURA HITOSHI
IPC: G05B19/42
Filed: 1989-04-12
Abstract: PURPOSE:To execute high speed and high-accuracy copy machining on-line by providing a copy control device, a digitizing circuit and a numerical control circuit. CONSTITUTION:A copy control device 13 controls copying shafts 40x-40z to copy the face of a model 43. A digitizing circuit 16 is connected to the control circuit 13 by a bus 10 and adapted to take in positions of the copying shafts 40x-40z hourly as position data and conduct designated data processing for preventing a renormalization phenomenon to generate NC data linear approximate the face of the model 43. A processor 11 is connected to the circuit 16 by the bus 10 and adapted to position-control machining shafts 60x-60z of the same number as that of the copying shafts 40x-40z according to NC data to machine a work 63. Accordingly, a biting phenomenon can be prevented so as to improve the machining accuracy.
Patent JP-S61254066-A (JP)
Title: Gate circuit of gate turn-off thyristor
Inventor: KOSAKA KENJI
IPC: H02M1/06
Filed: 1985-04-30
Abstract: PURPOSE:To effectively turn ON a GTO thyristor with a voltage between the anode and the cathode of the thyristor as a power source with an overdrive current of the forward bias current of the thyristor. CONSTITUTION:In order to turn ON a GTO thyristor (GTO) 10, an overdrive current of a forward bias current supplied to the gate of the GTO 10 at interrupting time. Thus, a series circuit of a capacitor 31, a capacitor charging resistor 32 and a diode 34 for stopping the discharge of the capacitor 31 is connected in parallel with the GTO 10, a constant-voltage element 33 for limiting the voltage of the capacitor 31 is connected in parallel with the capacitor 31 to composed an overdrive current supply source 30. Thus, the prescribed rising current change rate can be obtained.
Patent JP-S5427980-A (JP)
Title: Terminal
Inventor: OKAMOTO HIDEO
IPC: H01R12/04
Filed: 1977-08-01
Abstract: PURPOSE:To permit improvement of the operation control property and reliability by providing a ductile metal layer between a metal base and a metal layer for press bonding.
Patent JP-S63257807-A (JP)
Title: Robot control device
Inventor: MIZUNO TORU
IPC: B25J9/18
Filed: 1987-04-15
Abstract: PURPOSE:To obtain a robot operation program to be easily handled by converting a positional data group included in plural robot command data into gathered type command data together with the robot command data, storing the converted data and editing the gathered data stored in a RAM. CONSTITUTION:Positional data groups P1, P2... are gathered and converted into 'PATH1' gathered type command data and various data between the positional data P1 and P2 and between the positional data P2 and P3 are respectively set up as 'PATH1(1)' and 'PATH1(2)'.... On the other hand, positional data groups Pk-1, Pk, Pk+1... are gathered and converted into 'PATH2' gathered type command data. Various data between the data Pk-1 and Pk and between Pk and Pk+1 are respectively set up as 'PATH2(1)' and 'PATH2(2)'.... Then, these integrated type command data are edited to form the operation program of the robot.
Patent JP-S61251749-A (JP)
Title: Measuring instrument for optical characteristic of paper
Inventor: TAKAMATSU YUKIHIKO
IPC: G01J3/28
Filed: 1985-04-30
Abstract: PURPOSE:To perform such accurate signal detection that the influence of background noises due to a dark current and stray light is exerted upon a detection signal by subtracting noise components detected by a photodetecting element with a wavelength range irrelevant to measurement from a detection signal outputted by a photodetecting element having a wavelength area where light is distributed. CONSTITUTION:While a sheet of paper 2 is run forth and back breadthwise to and from a device, the surface of the paper 2 is irradiated with light from a light source 3 at a specific angle of incidence. Its reflected light is separated spectrally by a spectral separating means 5 to obtain a light spectrum, which is image-formed on a linear array sensor 5e, so that a detected time-division continuous signal is stored in the RAM 6e of an arithmetic processing meang 6. Then, background noises detected by a photodetecting element of the sensor 5e which has the wavelength range wherein the light spectrum is not distributed are subtracted from the detection signal of the photodetecting element having the wavelength range wherein the light spectrum is distributed. Consequently, a signal after the background noises due to a dark current and stray ligh are removed is obtained.
Patent JP-S57209420-A (JP)
Title: Frame of pillar cover for vehicles
Inventor: MIYOSHI KOUSEI
IPC: B60J1/02
Filed: 1981-06-18
Abstract: PURPOSE:To prevent glare of a metallic part of a main frame cover and absorb a fitting error of a window glass by making up a pillar cover from a metallic cover which extends along the rim of the window glass, and a resin end cover which wraps a bonded part of the glass. CONSTITUTION:A pillar cover 5 which wraps a bonded part of a window glass 2 and a pillar 6 is composed of a metallic main frame 20 having a length l2 and a half-hard resin end cover 21 having a length l1. An exposed area of the metallic part may be therefore reduced and the end cover 21, absorbing an assembly error of the bonded part of the glass, achieves ensured wrapping.
Patent JP-S5616843-A (JP)
Title: Fluff density measuring method
Inventor: NAKANO YUZURU
IPC: G01N19/00
Filed: 1979-07-20
Abstract: PURPOSE: To make it possible to measure the density of fluffs of cloth easily and quantitatively, by putting a mold frame on the fluff surface of cloth and by filling and hardening resin to form a resin molded material and by producing a resin sample piece containing fluffs from the cloth part.  
     CONSTITUTION: Cloth 2 having fluffs 1 is put on stand 3 so that the fluff face is the surface, and cylindrical flask 4 having required length and diameter is put on the fluff face. A resin molded material containing fluffs under the natural state is formed by filling cold hardening buried resin 5 in flask 4 and hardening it, and this resin molded material is taken out and has only cloth part 2 removed by grinding, cutting, dissolution, and so on to form resin sample piece 7 containing fluffs 1. The upper face of this resin sample piece 7 is expanded by a microscope to measure the fluff density. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05290077-A (JP)
Title: Accumulator
Inventor: OKI MITSUHARU
IPC: G06F7/50
Filed: 1992-04-13
Abstract: PURPOSE:To constitute the accumulator of an n-fold time division multiplex processing, in which a circuit scale is required to be small and operation speed is the delay time of about p-number of full adders. CONSTITUTION:A full adder(FA) 10 executes the addition of input data Ij on a j-th bit and a cumulative addition result at the j-th bit in a part higher than a register R in a first stage. A full adder (FA) 11 executes the addition of input data Ij+1 on a j+1 bit, the cumulative addition result at the j+1-th bit and carry output from the full adder 10 between registers in the first stage and a second stage. Furthermore, a full adder 12 (FA) executes the addition of input data Ij+2 on a j+2-th bit, the cumulative addition result at the j+2-th bit and carry output from the full adder 11 between registers in the second stage and a third stage. In register R output in a sixth (=n) stage, a carry exists only in the j-numbered bit and the carry does not exist in the j+1-th bit and the j+2-th bit.
Patent JP-H07276745-A (JP)
Title: Printer
Inventor: OHARA KIYOTAKA
IPC: B41J5/30
Filed: 1994-04-05
Abstract: PURPOSE:To increase the speed of data transfer from a receiving data buffer to an intermediate buffer by providing an initiation means for a write-in address wherein when it is under an idling condition wherein printing data are not received in a printer, the write-in head address of a write-in address pointer is initiated by even number setting. CONSTITUTION:In an idling condition wherein printing data are not received in a printer, a write-in head address of a write-in address pointer WP is set on an even number. The bite numbers of the printing data stored from this even number address are successively counted by means of a data counter and when the head image data of each transmitting luster image data is stored in an odd number address of a receiving data buffer 82, the initial value is added by writing to the head part of the bite number of the luster image data being a specified control code to make the storing address an even number. Data transferring speed to an intermediate buffer of the image data of a receiving data buffer and the image data of the intermediate buffer can be increased.
Patent JP-S58212818-A (JP)
Title: Formation of t-pipe
Inventor: ASAO HIROSHI
IPC: B21C37/29
Filed: 1982-06-02
Abstract: PURPOSE:To form a T-pipe, having an improved reliability in strength, in low material cost, by forming an upper part of a T-pipe having a branched pipe part, and joining a circular-arcuate lower part of the T-pipe, formed separately, to the upper part. CONSTITUTION:A local part 17 having the increased thickness of a blank plate 1A is heated, and a primary hole 18 is drilled in the part 17. Next, an upper part 24 of a T-pipe having a branched pipe part 24a is formed by loading a working force 22 to perform a bending and a burring of the hole 18 in a hot state by using a die 19 and a bending-and-burring forming device equipped with a punch 20. Next, a blank same material as that of the upper part 24 used to form a lower part 25 of the T-pipe by a press die, and an edge preparation of the semi-circular periphery of the upper part 24 is performed after trimming it. An edge preparation of the lower part 25 is also performed in the same manner, and then, the upper and lower parts 24, 25 of the T-pipe are welded together at a welding part 26 to manufacture a T-pipe constituted of a mother pipe part provided with a branch pipe.